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Fix #1777 (#2160)

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* Add benchmark unit test

* Update

* Update

* Update

* Change the default value of CPPHTTPLIB_IDLE_INTERVAL_USECOND to 1ms
This commit is contained in:
yhirose
2025-06-24 07:44:10 -04:00
committed by GitHub
parent 27879c4874
commit 91e79e9a63
2 changed files with 42 additions and 1 deletions
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2
httplib.h
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@ -76,7 +76,7 @@
#ifndef CPPHTTPLIB_IDLE_INTERVAL_USECOND #ifndef CPPHTTPLIB_IDLE_INTERVAL_USECOND
#ifdef _WIN32 #ifdef _WIN32
#define CPPHTTPLIB_IDLE_INTERVAL_USECOND 10000 #define CPPHTTPLIB_IDLE_INTERVAL_USECOND 1000
#else #else
#define CPPHTTPLIB_IDLE_INTERVAL_USECOND 0 #define CPPHTTPLIB_IDLE_INTERVAL_USECOND 0
#endif #endif

41
test/test.cc
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@ -3155,6 +3155,47 @@ TEST_F(ServerTest, GetMethod200) {
EXPECT_EQ("Hello World!", res->body); EXPECT_EQ("Hello World!", res->body);
} }
TEST(BenchmarkTest, SimpleGetPerformance) {
Server svr;
svr.Get("/benchmark", [&](const Request & /*req*/, Response &res) {
res.set_content("Benchmark Response", "text/plain");
});
auto listen_thread = std::thread([&svr]() { svr.listen("localhost", PORT); });
auto se = detail::scope_exit([&] {
svr.stop();
listen_thread.join();
ASSERT_FALSE(svr.is_running());
});
svr.wait_until_ready();
Client cli("localhost", PORT);
const int NUM_REQUESTS = 50;
const int MAX_AVERAGE_MS = 5;
auto warmup = cli.Get("/benchmark");
ASSERT_TRUE(warmup);
auto start = std::chrono::high_resolution_clock::now();
for (int i = 0; i < NUM_REQUESTS; ++i) {
auto res = cli.Get("/benchmark");
ASSERT_TRUE(res) << "Request " << i << " failed";
EXPECT_EQ(StatusCode::OK_200, res->status);
}
auto end = std::chrono::high_resolution_clock::now();
auto total_ms = std::chrono::duration_cast<std::chrono::milliseconds>(end - start).count();
double avg_ms = static_cast<double>(total_ms) / NUM_REQUESTS;
std::cout << "Standalone: " << NUM_REQUESTS << " requests in " << total_ms
<< "ms (avg: " << avg_ms << "ms)" << std::endl;
EXPECT_LE(avg_ms, MAX_AVERAGE_MS) << "Standalone test too slow: " << avg_ms << "ms (Issue #1777)";
}
TEST_F(ServerTest, GetEmptyFile) { TEST_F(ServerTest, GetEmptyFile) {
auto res = cli_.Get("/empty_file"); auto res = cli_.Get("/empty_file");
ASSERT_TRUE(res); ASSERT_TRUE(res);